non-stop fan ubuntu 12.04

[aliaomt]

I have the problem on 12.04 64 bit with asus eeepc 1215b
but it was ok on 12.04 32bit!

[detroit/zero]

Same here - cpu fan always running at or near top speed.

AT5IONT-I motherboard
Intel Atom D525 cpu
Nvidia Ion GPU

coretemp-isa-0000
Adapter: ISA adapter
Core 0:       +17.0°C  (crit = +100.0°C)
Core 1:       +18.0°C  (crit = +100.0°C)

atk0110-acpi-0
Adapter: ACPI interface
Vcore Voltage:      +1.12 V  (min =  +0.85 V, max =  +1.60 V)
 +3.3 Voltage:      +3.35 V  (min =  +2.97 V, max =  +3.63 V)
 +5 Voltage:        +5.09 V  (min =  +4.50 V, max =  +5.50 V)
 +12 Voltage:      +11.90 V  (min = +10.20 V, max = +13.80 V)
CPU FAN Speed:     5818 RPM  (min =  600 RPM)
CHASSIS FAN Speed:    0 RPM  (min =  600 RPM)
CPU Temperature:    +50.0°C  (high = +60.0°C, crit = +95.0°C)
GPU Temperature:    +40.0°C  (high = +60.0°C, crit = +95.0°C)

[73ckn797]

Iv'e had the same issue on my Toshiba l305 laptop, but I think I may know how to solve your issue. After boot on the login screen suspend you computer before logging in the power back on. That seems to solve my fan issues every time

Same computer. Fan runs all the time but system will shut off. It will nearly burn my leg around the fan area. Running in on demand mode with Gnome 3 (no effects). Unity has been completely removed.